Disney recently announced that Frozen 2, the sequel to the hit animated film Frozen, will be released in 2019. But there’s another Frozen sequel to be made – one that occurs in the not-too-distant future, when the Kingdom of Arendelle has been affected by global warming. It’s called Frozen 3: Slightly Thawed. Frozen 3: Slightly Thawed opens with Princess Elsa of Arendelle discovering her cryokinetic powers have evolved. Now, her...